Yokka Stars

Task id16721

Task id16721

Seller: nerdmavr

Price: 0.17 USD

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Product description

The mass of the boat is M=80 kg, the mass of the boy is m=36 kg. The boy moves from the stern to the bow of the boat. How far will the boat move if its length is l=2.8 m? At such low speeds, water resistance can be neglected.

Additional information

Short solution. Format gif